cosmetics - remove unused variable
cosmetics - remove unused code
upnp: fix inconsistent / at end of folders
upnp: fix reported parents of irregular paths
Detect SSE2 support

Compilation on an older 32-bit Athlon XP chip fails with the error
"./Utils/AEUtil.h:50:12: error: '__m128i' does not name a type"
This is because the __m128i type is only available on SSE2 platforms.
Modify the preprocessor logic to detect SSE and SSE2 support separately.

The "emmintrin.h" header should only be included on SSE2 platforms as
well.
[bluray] Fix stream info/language retrieval for blurays in non-nav mode.
pvr: Only shows specific actions for current category or 'ALL'

Avoid to show unusable specific actions for the current context.
paplayer: do not hijack main thread for pre-buffering streams
use correct setting description for weather settings
quell compiler warning if compiling without libva, vdpau or darwin
Merge pull request #2829 from alcoheca/shoddy_parenting

Shoddy parenting
Startup log: Resort XBMC info
Update AMLPlayer.cpp

Proper fixed as suggested by davilla and  Arne
Merge pull request #2997 from mvdroest/patch-2

Update AMLPlayer.cpp
Startup log: Add GCC version information
Startup log: Added debug/release build information
Startup log: fixes potential problems
Startup log: refactoring
Merge pull request #2992 from FernetMenta/paplayer

paplayer: do not hijack main thread for pre-buffering streams
Merge pull request #2963 from janbar/pvr_update

pvr: Only shows specific actions for current category or 'ALL'